TY - RPRT TI - Green’s Function Perspective on the Nonlinear Density Response of Quantum Many-Body Systems AU - Vorberger, Jan [Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden (Germany)] (ORCID:0000000159269192) AU - Dornheim, Tobias [Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden (Germany); Center for Advanced Systems Understanding (CASUS), Görlitz (Germany)] AU - Böhme, Maximilian P. [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] AU - Moldabekov, Zhandos A. [Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden (Germany); Center for Advanced Systems Understanding (CASUS), Görlitz (Germany)] AU - Tolias, Panagiotis [KTH Royal Inst. of Technology, Stockholm (Sweden)] PY - 2025 DO - 10.1007/s10955-025-03454-5 UR - https://www.osti.gov/biblio/2588167 ID - 2588167 ER -